Dual channel memory loading as single

[mlk3454]

I have 2 sticks of Patriot DDR 400 ram that equal 2 gigs. The POST shows 2 gigs of memory but it reads them as single channel and at DDR333. I have the sticks installed in the green slots. Any ideas what is going on?

 

[RyanVM]

Check the manual to be sure, but I'm pretty sure that you need one in the green slot and the other in the adjacent purple slot. I can guarantee you that it's in the manual, though

 

[mlk3454]

Yeah I read the manual and put one in green and purple but I ended up screwing up the bios with my fiddling so I had to clear it and start over. Now it works....